Restore high-pressure power steering fluid delivery with the Sunsong Power Steering Pressure Line Hose Assembly 3402511, a direct-fit replacement for the 2007-2012 Nissan Altima (see the Buyer's Guide tab for engine-level fitment). This is the pressure line that carries pressurized fluid from the pump toward the steering gear, so a cracked, leaking, or weeping original often shows up as low fluid, whining under steering effort, or fluid seepage along the hose and fittings.
- Pre-assembled with brackets: the pressure and return hoses come assembled with brackets for easier installation and reduced labor time versus versions sold as individual hoses.
- Precision engineered to fit: built to exact fit and includes the additional components needed so wearable parts are restored to original condition.
- High-pressure rated: the pressure hose exceeds original equipment performance standards with a max working pressure of 1,500 psi, an 8,700 psi burst rating, and 1,600 lb tensile strength for durability.
- Factory tested: every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory.
Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines.
Interchange: 2647-498094
2647498094 · 39905 · 49720JA000 · 80493 · 80493E · 352044 · 13402511 · 76537 · 5322
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this hose assembly fit?
It is a direct-fit replacement for the 2007-2012 Nissan Altima. Check the Buyer's Guide tab to confirm the exact engine-level fitment for your vehicle.
What does the power steering pressure line hose do?
It routes pressurized power steering fluid from the pump toward the steering gear. This assembly carries the high-pressure side of the system.
What are the signs this hose may need replacing?
Common signs include power steering fluid leaks or seepage along the hose and fittings, low fluid level, or whining when you turn. Diagnose the source before replacing.
Does it come with mounting brackets?
Yes. The pressure and return hoses are pre-assembled with brackets and include the additional components needed to restore wearable parts to original condition, for easier installation.
What pressure is this hose rated for?
The pressure hose has a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb, and is high-pressure tested at the factory.
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